AMD Ryzen 7 5800 vs AMD Ryzen 9 3800X
Comparative analysis of AMD Ryzen 7 5800 and AMD Ryzen 9 3800X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.
Differences
Reasons to consider the AMD Ryzen 7 5800
- CPU is newer: launch date 1 year(s) 1 month(s) later
- 1048576x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 92% lower typical power consumption: 65 Watt vs 125 Watt
- Around 25% better performance in PassMark - Single thread mark: 3394 vs 2718
- Around 12% better performance in PassMark - CPU mark: 25842 vs 23172
Specifications (specs) | |
Launch date | 12 Jan 2021 vs December 2019 |
L3 cache | 32 MB vs 32MB |
Thermal Design Power (TDP) | 65 Watt vs 125 Watt |
Benchmarks | |
PassMark - Single thread mark | 3394 vs 2718 |
PassMark - CPU mark | 25842 vs 23172 |
Reasons to consider the AMD Ryzen 9 3800X
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- 8 more cores, run more applications at once: 16 vs 8
- 16 more threads: 32 vs 16
- Around 2% higher clock speed: 4.7 GHz vs 4.6 GHz
- 3x more L1 cache, more data can be stored in the L1 cache for quick access later
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
Unlocked | Unlocked vs Locked |
Number of cores | 16 vs 8 |
Number of threads | 32 vs 16 |
Maximum frequency | 4.7 GHz vs 4.6 GHz |
L1 cache | 96K (per core) vs 512 KB |
L2 cache | 512K (per core) vs 4 MB |
Compare benchmarks
CPU 1: AMD Ryzen 7 5800
CPU 2: AMD Ryzen 9 3800X
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Ryzen 7 5800 | AMD Ryzen 9 3800X |
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PassMark - Single thread mark | 3394 | 2718 |
PassMark - CPU mark | 25842 | 23172 |
3DMark Fire Strike - Physics Score | 7120 |
Compare specifications (specs)
AMD Ryzen 7 5800 | AMD Ryzen 9 3800X | |
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Essentials |
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Architecture codename | Zen 3 | Zen 2 |
Launch date | 12 Jan 2021 | December 2019 |
OPN Tray | 100-000000456 | |
Place in performance rating | 559 | 556 |
Vertical segment | Desktop | Desktop |
Performance |
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64 bit support | ||
Base frequency | 3.4 GHz | 3.9 GHz |
L1 cache | 512 KB | 96K (per core) |
L2 cache | 4 MB | 512K (per core) |
L3 cache | 32 MB | 32MB |
Manufacturing process technology | 7 nm | |
Maximum core temperature | 95 °C | |
Maximum frequency | 4.6 GHz | 4.7 GHz |
Number of cores | 8 | 16 |
Number of threads | 16 | 32 |
Front-side bus (FSB) | 7 nm | |
Transistor count | 19,200 million | |
Unlocked | ||
Memory |
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Max memory channels | 2 | |
Supported memory types | DDR4-3200 | DDR4 |
Compatibility |
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Max number of CPUs in a configuration | 1 | |
Sockets supported | AM4 | AM4 |
Thermal Design Power (TDP) | 65 Watt | 125 Watt |
Peripherals |
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Number of USB ports | 4.0 | |
Advanced Technologies |
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Enhanced Virus Protection (EVP) | ||
Fused Multiply-Add 3 (FMA3) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® Advanced Vector Extensions 2 (AVX2) | ||
Intel® AES New Instructions | ||
Virtualization |
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AMD Virtualization (AMD-V™) |